时光[shí guāng]
(n) time; era; period of time
1.他经常回忆起年轻时代的幸福时光.
He often retraces the happy time during his young age.
2.不要虚度时光.
Don't loiter your time away.
3.她认为看浪漫小说是虚度时光.
She thought that reading romantic novels was a frivolous way of spending her time.
4.我们在海边度过了愉快的时光.
We had a glorious time at the seaside.